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S-T111B48MC-OHHTFG

Description
IC REG LINEAR 4.8V 150MA SOT23-5
CategoryPower/power management    The power supply circuit   
File Size356KB,23 Pages
ManufacturerABLIC
Environmental Compliance
Download Datasheet Parametric View All

S-T111B48MC-OHHTFG Overview

IC REG LINEAR 4.8V 150MA SOT23-5

S-T111B48MC-OHHTFG Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerABLIC
Parts packaging codeSOT-23
package instructionLSSOP,
Contacts5
Reach Compliance Codecompliant
ECCN codeEAR99
S-T111 Series
www.ablic.com
www.ablicinc.com
© ABLIC Inc., 2003-2015
HIGH RIPPLE-REJECTION
LOW DROPOUT CMOS VOLTAGE REGULATOR
Rev.3.1
_02
The S-T111 Series is a positive voltage regulator with a low dropout voltage, high-accuracy output voltage, and
low current consumption developed based on CMOS technology.
A built-in low on-resistance transistor provides a low dropout voltage and large output current, and a built-in
overcurrent protection circuit prevents the load current from exceeding the current capacity of the output
transistor. An ON/OFF circuit ensures a long battery life. Compared with the voltage regulators using the
conventional CMOS technology, a larger variety of capacitors are available, including small ceramic capacitors.
A small SOT-23-5 package realizes high-density mounting.
Features
Output voltage:
Output voltage accuracy:
Dropout voltage:
Current consumption:
Output current:
Input and output capacitors:
Ripple rejection:
Built-in overcurrent protection circuit:
Built-in ON/OFF circuit:
Operation temperature range:
Lead-free, Sn 100%, halogen-free
*2
1.5 V to 5.5 V, selectable in 0.1 V step
1.0%
190 mV typ. (3.0 V output product, I
OUT
= 100 mA)
During operation: 50
A
typ., 90
A
max.
During power-off: 0.1
A
typ., 1.0
A
max.
Possible to output 150 mA (V
IN
V
OUT(S)
1.0 V)
*1
A ceramic capacitor of 0.1
F
or more can be used.
80 dB typ. (f = 1.0 kHz)
Limits overcurrent of output transistor.
Ensures long battery life.
Ta =
40°C
to
85°C
*1.
Attention should be paid to the power dissipation of the package when the output current is large.
*2.
Refer to “
Product Name Structure”
for details.
Applications
Constant-voltage power supply for battery-powered device
Constant-voltage power supply for personal communication device
Constant-voltage power supply for home electric appliance
Constant-voltage power supply for cellular phone
Package
SOT-23-5
1
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